Mutual Screw & Supply

1/4-20 X 7/16" Socket Cap Screws | Low Head Hex Socket Drive | Alloy Steel Thermal Black Oxide (200 / Pkg.)

1/4-20 X 7/16" Socket Cap Screws | Low Head Hex Socket Drive | Alloy Steel - Main image
$21.7 $35.58 In stock

These 1/4-20 x 7/16" socket cap screws are manufactured from Alloy Steel Thermal Black Oxide, featuring a hex socket drive. They are well suited to machinery, tooling, jigs, and precision assemblies.

  • Material and finish: Alloy Steel Thermal Black Oxide
  • Drive: Hex Socket Drive
  • Thread size: 1/4-20
  • Length: 7/16"
  • Applications: Machinery, tooling, jigs, and precision assemblies

Specifications

  • Product type: Socket Cap Screws
  • Material: Alloy Steel
  • Finish: Thermal Black Oxide
  • Drive type: Hex Socket Drive
  • Thread size: 1/4-20
  • Length: 7/16"
  • Threads per inch: 20
  • Measurement type: Inch
  • Pack quantity: 200 per package
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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 5 reviews)

Robert ★★★★★

I was pleasantly surprised how well these low head screws fit into tight spots on my jig setup, the hex socket grabs nicely with no stripping issues. The 200-count box is perfect for a project that needs extras for adjustments.

Hannah ★★★★★

The thermal black oxide finish is holding up great on these—no wear after a week of daily swapping in and out of a jig setup. The low head profile lets me get them into tight spots where a standard cap screw would have bound up. Exactly what I needed for the precision assembly work.

Sebastian ★★★★★

Took a chance on these for a small jig I was building, and the hex socket drive made installation in tight spots much easier than a standard hex head. The black oxide finish looks clean and seems durable so far. Pretty darn happy with the purchase for the price.